32540104 has 8 divisors (see below), whose sum is σ = 61012710. Its totient is φ = 16270048.

The previous prime is 32540087. The next prime is 32540113. The reversal of 32540104 is 40104523.

It can be written as a sum of positive squares in only one way, i.e., 32467204 + 72900 = 5698^2 + 270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033749 + ... + 2033764.

Almost surely, 2^32540104 is an apocalyptic number.

It is an amenable number.

32540104 is a deficient number, since it is larger than the sum of its proper divisors (28472606).

32540104 is a wasteful number, since it uses less digits than its factorization.

32540104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067519 (or 4067515 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 32540104 is about 5704.3933945688. The cubic root of 32540104 is about 319.2564245536.

Adding to 32540104 its reverse (40104523), we get a palindrome (72644627).

The spelling of 32540104 in words is "thirty-two million, five hundred forty thousand, one hundred four".